| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.51 | 12.743% | $153.9055 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $186.70 | 7.741% | $201.1524 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $228.38 | 10.524% | $252.4147 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $241.28 | 3.105% | $248.7717 | $248.77 | $248.75 | $248.80 |
| Purchase #5 | $157.85 | 13.870% | $179.7438 | $179.74 | $179.75 | $179.70 |
| Purchase #6 | $161.25 | 4.259% | $168.1176 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $39.86 | 12.539% | $44.858 | $44.86 | $44.85 | $44.90 |
| 7 purchase totals = | $1,151.83 | $1,248.9637 | $1,248.96 | $1,248.90 | $1,249.00 | |